DistributedKeyValueStore/docker-compose.yaml at main · GilbertBckr/DistributedKeyValueStore · GitHub

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services:
  kv1:
    build: .
    container_name: kv1
    environment:
      NODE_NAME: kv1
      PORT: "3000"
      PARTICIPANTS: "http://kv2:3000,http://kv3:3000"
    ports:
      - "3001:3000"
    networks:
      - kvnet
    restart: on-failure

  kv2:
    build: .
    container_name: kv2
    environment:
      NODE_NAME: kv2
      PORT: "3000"
      PARTICIPANTS: "http://kv1:3000,http://kv3:3000"
    ports:
      - "3002:3000"
    networks:
      - kvnet
    restart: on-failure

  kv3:
    build: .
    container_name: kv3
    environment:
      NODE_NAME: kv3
      PORT: "3000"
      PARTICIPANTS: "http://kv1:3000,http://kv2:3000"
    ports:
      - "3003:3000"
    networks:
      - kvnet
    restart: on-failure


  chaos-monkey:
      image: alpine
      depends_on:
        - kv1
        - kv2
        - kv3
      networks:
        - kvnet
      stop_signal: SIGKILL
      entrypoint: >
        /bin/sh -c "
        apk add --no-cache curl;
        while true; do
          WAIT_TIME=$$(( (RANDOM % 5) + 1 ));
          echo \"Waiting $$WAIT_TIME seconds...\";
          sleep $$WAIT_TIME;

          # Pick a random node (kv1, kv2, or kv3)
          TARGET_NUM=$$(( (RANDOM % 3) + 1 ));
          TARGET=\"kv$$TARGET_NUM\";

          echo \"Sending poison pill to $$TARGET...\";
          curl -X POST http://$$TARGET:3000/die || true;
        done"

networks:
  kvnet: